| 摘要 |
PROBLEM TO BE SOLVED: To provide a fertilizer applicator efficiently spraying a fertilizer onto a plurality of ridges arranged side by side. SOLUTION: The fertilizer applicator is equipped with a body frame (2) extendedly present in the right and left directions, rotated and driven movable wheels (7), a main shaft (7b) freely rotatably and transversely installed in the body frame so that the rotation movement of the movable wheels is transmitted, an integral type fertilizer tank, a plurality of dropping ports (3a) bored in the base of the tank, an auger input shaft (3b) transversely installed above the dropping ports (3a) so that the rotation movement of the main shaft is adjustably transmitted and augers (3b1 and 3b2) mutually reversely winding to the right and the left sides so that the fertilizer is scraped onto parts just above the dropping ports with a fertilizer scraping part on an auger input shaft, respectively. COPYRIGHT: (C)2007,JPO&INPIT
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